Repowering turbines
Used Gearboxes for Wind Turbines
At P&J Windpower, we supply used gearboxes for wind turbines to professional buyers across the UK, Europe and international markets. Our gearboxes are sourced from structured decommissioning projects and are suitable for replacement, refurbishment and spare parts applications.
For operators maintaining existing turbines, a used wind turbine gearbox is often the most practical and cost-effective solution — especially for legacy models where new OEM gearboxes are no longer available or involve long lead times.
The Role of the Gearbox in a Wind Turbine
The wind turbine gearbox is a critical component within the drivetrain. It converts the low rotational speed of the rotor into the higher speed required by the generator. As one of the most mechanically stressed parts of the turbine, gearboxes are also among the most common components requiring replacement over a turbine’s lifetime.
Sourcing a reliable gearbox is therefore essential to minimising downtime and protecting overall turbine performance.
Why Choose Used Gearboxes for Wind Turbines?
Purchasing a used gearbox for a wind turbine offers several advantages for B2B buyers:
-
-
Significantly lower cost compared to new gearboxes
-
Faster availability for urgent repairs or replacements
-
Suitable for discontinued or legacy turbine models
-
Ideal for refurbishment, overhaul or component reuse
-
Used gearboxes are particularly relevant for operators focused on life-extension strategies or maintaining turbines beyond their original design lifetime.
Sourcing and Handling of Used Wind Turbine Gearboxes
All used wind turbine gearboxes supplied by P&J Windpower originate from professionally dismantled turbines. Each gearbox is handled with care during removal, transport and storage to preserve condition and traceability.
Depending on availability and project requirements, gearboxes may be supplied as:
-
Complete gearboxes
-
Gearboxes intended for refurbishment or overhaul
-
Units for spare parts extraction
We work closely with buyers to ensure compatibility with turbine type, operating conditions and intended use.
A Reliable Partner for Used Wind Turbine Gearboxes
With more than 25 years of experience in the wind energy sector, P&J Windpower combines technical knowledge with commercial insight. Our access to turbines through ongoing decommissioning projects allows us to offer used gearboxes for wind turbines with transparent origin and realistic availability.
We support B2B customers throughout the process — from identifying suitable gearboxes to logistics and documentation.


